X=Y X-3y=4
X=Y X-3y=4
what are the ordered pairs ?
A chef is using a mixture of two brands of Italian dressing. The first brand contains 5% vinegar, and the second brand contains 15% vinegar. The chef wants to make 390 milliliters of a dressing that...
Katie is going to the water slides and needs to figure out which deal is better. She can pay $32 to go on the water slides as much as she wants, or she can pay $18 to get in, plus an additional $1...
At a local fitness center, members pay a six dollar membership fee and $3 for each aerobic class. Nonmembers pay $4 dollars for each aerobic class. For what number of aerobic classes will cost nonmembers...
The equations that are first gotten should be a linear system. If it could be solved using the substitution method, that's be great! Thanks.
I really need help fast in step by step order I am lost
Need.help asap plz thnx
how would one solve this particular problem by substitution? y = x+4 y^2...
x+3y=4 2x+3y=2
3x-y=-8 5x+2y=5
3x-y=-8 5x+2y=5
x=y-7 x+8y=2
x=y-7 x+8y=2
Enter the system's solution as an ordered pair including the comma. If the system has no solution enter "none". If it has infinitely many solutions, enter "infinitely many solutions...
let x be the total sales (in dollars) and Y be the income (in dollars) that megan would receive. Using these variables, set up a system of equations for the incomes from Companies A and B. Then...
Y=6 Y=5x+7
4x+2y=-2 y=6x-5